%nav.navbar.navbar-expand-lg.navbar-light.bg-light
  %a.navbar-brand{:href => "#"} My Website
  %button.navbar-toggler{"data-toggle" => "collapse", "data-target" => "#navbarNav", "aria-controls" => "navbarNav", "aria-expanded" => "false", "aria-label" => "Toggle navigation"}
    %span.navbar-toggler-icon
  %div#navbarNav.collapse.navbar-collapse
    %ul.navbar-nav
      %li.nav-item.active
        %a.nav-link{:href => "#"} Home
      %li.nav-item
        %a.nav-link{:href => "#"} About
      %li.nav-item
        %a.nav-link{:href => "#"} Services
      %li.nav-item
        %a.nav-link{:href => "#"} Contact